python - 为什么 setuptools 不理解 git+https URLs？

Question

根据 Dependency section in the setuptools manual git 存储库 URL 可以在 dependency_links 参数中指定到 setup with git+URL。然而，

cd /tmp
mkdir py-test
cd py-test
touch __init__.py

并使用

创建一个 setup.py 文件

from setuptools import setup, find_packages
from pkg_resources import parse_version

setup(
    name = "py-test",
    version = "1.0",
    packages = ["."],
    dependency_links = [
        "git+https://github.com/wxWidgets/wxPython.git"
    ],
    install_requires = ["wxPython"],
)

导致错误 Download error on git+https://github.com/wxWidgets/wxPython.git: unknown url type: git+https -- Some packages may not be found! 当我运行 python setup.py build && sudo setup.py install。

python-setuptools-git 包的安装没有帮助。

我在 Ubuntu 15.04 上使用 setuptools 18.2 和 python 2.7。

Answer 1

来自setuptools docs :

In the case of a VCS checkout, you should also append #egg=project-version in order to identify for what package that checkout should be used

所以修复只是将 #egg=wxPython 片段附加到末尾:

dependency_links = [
    "git+https://github.com/wxWidgets/wxPython.git#egg=wxPython"
]